STMicroelectronics STM32F051R8T6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $5.87 | $5.87 |
| 15+ | $3.85 | $57.75 |
| 25+ | $3.77 | $94.25 |
| 50+ | $3.56 | $178.00 |
| 100+ | $3.14 | $314.00 |
| N+ | $0.63 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F0 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Core Processor | ARM® Cortex®-M0 |
| Core Size | 32-Bit Single-Core |
| Speed | 48MHz |
| Connectivity | HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Number of I/O | 55 |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 19x12b; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32F051R8T6TR from STMicroelectronics is a high-performance ARM Cortex-M0 microcontroller designed for cost-sensitive yet demanding applications. Operating at up to 48MHz, it delivers efficient processing with 64KB flash and 8KB SRAM. Its 2V to 3.6V supply range and rich peripheral set, including DMA, I2S, PWM, and WDT, make it a versatile choice for industrial, consumer, and IoT designs. The 64-LQFP package ensures easy integration into space-constrained PCBs, while the extended temperature range guarantees reliability in diverse environments.
- Efficient 48MHz Cortex-M0 core: Balances performance and power consumption, ideal for real-time embedded tasks.
- Rich peripheral integration: Includes DMA, I2S, PWM, and WDT, reducing external component count and BOM cost.
- Wide voltage range (2V-3.6V): Supports battery operation and 3.3V logic, simplifying power design.
- 64KB flash and 8KB SRAM: Ample memory for complex firmware and data buffering.
- Industrial temperature range: Operates reliably from -40°C to 85°C, suitable for harsh environments.
Industrial Control Systems
With its 48MHz Cortex-M0 core and PWM capabilities, the STM32F051R8T6TR can manage motor control loops and sensor feedback in industrial automation, ensuring precise timing and reliable operation.
Consumer Electronics
Its low voltage range (2V-3.6V) and 64KB flash make it perfect for smart home devices like thermostats or lighting controllers, where energy efficiency and compact size are critical.
Portable Medical Devices
The DMA and I2S interfaces support high-speed data transfer for wearable health monitors, while the low power consumption extends battery life in continuous monitoring applications.
Automotive Accessories
Operating from -40°C to 85°C, this MCU can handle under-hood sensors and infotainment peripherals, providing robust performance in harsh environments.
IoT Edge Nodes
With its rich peripheral set and 64KB flash, it can process sensor data locally and communicate via I2S or other protocols, reducing cloud dependency and latency.
Power Management Units
The integrated WDT and POR ensure safe operation in power supply controllers, managing voltage regulation and fault detection with high reliability.
- Q: What is the operating voltage range of the STM32F051R8T6TR?
- A: It operates from 2V to 3.6V, making it suitable for battery-powered and low-voltage applications.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M0 core runs at up to 48MHz, providing efficient processing for real-time tasks.
- Q: How much flash and RAM does it have?
- A: It includes 64KB of flash memory and 8KB of SRAM, ideal for moderate-complexity firmware.
- Q: What package is available?
- A: It comes in a 64-pin LQFP package, suitable for compact PCB designs.
- Q: Does it support PWM and communication interfaces?
- A: Yes, it features PWM, DMA, I2S, and watchdog timers, enabling versatile peripheral integration.
STM32F051R8T6TR.pdf
- Q: What is the operating voltage range of the STM32F051R8T6TR?
- A: It operates from 2V to 3.6V, making it suitable for battery-powered and low-voltage applications.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M0 core runs at up to 48MHz, providing efficient processing for real-time tasks.
- Q: How much flash and RAM does it have?
- A: It includes 64KB of flash memory and 8KB of SRAM, ideal for moderate-complexity firmware.
- Q: What package is available?
- A: It comes in a 64-pin LQFP package, suitable for compact PCB designs.
- Q: Does it support PWM and communication interfaces?
- A: Yes, it features PWM, DMA, I2S, and watchdog timers, enabling versatile peripheral integration.
